Question

What is added to minus 3by4 to get minus 1

Answer 1

Answer:

-7/4

Step-by-step explanation:

Let the unknown number be x

x+(-3/4)=-1

x=-1-(-3/4)

x=-4+3/4

x=-7/4

Answer 2

Answer:

Let the unknown number be x.

=> -3/4 + x = -1

x = - 1 + 3/4

= - 4/4 + 3/4

= (-4+3)/4

x = -1 /4

Verification:-

-3/4 + x = -1

-3/4 +(-1/4) = -1

-3/4 -1/4 = -1

(-3-1)/4 = -1

-4/4 = -1

-1 = -1

Hence verified the answer.

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